Claude Opus 4.6 vs LLaMA 3.2
Anthropic Claude Opus 4.6 | Meta LLaMA 3.2 | |
|---|---|---|
| Overview | ||
| Company | Anthropic | Meta |
| Release date | Feb 5 2026 | Sep 25 2024 |
| Access | Proprietary | Open Weight |
| Specifications | ||
Parameters | — | 1B/3B |
| Benchmarks | ||
Nonsense detection BullshitBench v2Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | 87% | — |
Coding SWE-Bench VerifiedReal coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | 80.8% | — |
Next.js coding Next.js EvalsVercel's open eval of how well AI coding agents build and migrate real Next.js apps — measured as the share of tasks the agent completes successfully. Higher is better. | 75% | — |
Web browsing BrowseCompCan the AI browse the web and track down hard-to-find answers? Higher is better. | 83.7% | — |
Multidisciplinary reasoning Humanity's Last Exam · with toolsHumanity's Last Exam — extremely hard expert questions across many subjects. “With tools” means the AI is allowed to search the web or run code while answering. Higher is better. | 53% | — |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 91.3% | — |
Community preference Arena Elo (Text)Real people chat with two anonymous AIs side by side and vote for the answer they prefer. Votes become a chess-style Elo rating on arena.ai — it measures which AI people actually like, not test scores. Higher is better. | 1504 | — |
Community preference (code) Arena Elo (Code)Like the text arena, but people vote on which AI writes better code. The votes become a chess-style Elo rating on arena.ai. Higher is better. | 1543 | — |
| Timeline | ||
| Release gap | LLaMA 3.2 shipped 498 days before Claude Opus 4.6 | |
Which is better: Claude Opus 4.6 or LLaMA 3.2?
Claude Opus 4.6 and LLaMA 3.2 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 3.2 shipped 498 days before Claude Opus 4.6, so benchmark comparisons should account for the intervening progress.
Claude Opus 4.6 is proprietary, while LLaMA 3.2 is open weight.
Direct benchmark comparisons are unavailable — Claude Opus 4.6 and LLaMA 3.2 don't publish scores on any of the same benchmarks.
Frequently asked questions
Claude Opus 4.6 was released by Anthropic on Feb 5 2026.
LLaMA 3.2 was released by Meta on Sep 25 2024.
Claude Opus 4.6 is a proprietary model released by Anthropic. LLaMA 3.2 is an open weight model released by Meta.
Other comparisons
Claude Opus 4.6 vs GPT-5.6 SolLLaMA 3.2 vs GPT-5.6 SolClaude Opus 4.6 vs Gemini OmniLLaMA 3.2 vs Gemini OmniClaude Opus 4.6 vs Grok 4.5LLaMA 3.2 vs Grok 4.5Claude Opus 4.6 vs DeepSeek-V4-ProLLaMA 3.2 vs DeepSeek-V4-ProClaude Opus 4.6 vs Mistral Medium 3.5LLaMA 3.2 vs Mistral Medium 3.5Claude Opus 4.6 vs Kimi K2.7 CodeLLaMA 3.2 vs Kimi K2.7 Code